Anti-blocking detection mechanism and mesh belt type sintering furnace

The anti-blocking detection mechanism comprises an installation tool and a detection module, the detection module is arranged on the installation tool, the detection module comprises a detection end, a sensor and a linear speed detection device, the detection end is used for detection, the sensor is connected with the detection end and the linear speed detection device, and the linear speed detection device is connected with the detection end. Therefore, the linear speed detection device can obtain the linear speed of the conveying belt. The installation position of the detection module is guaranteed to be more accurate and appropriate through installation work, the detection module is composed of the detection end, the sensor and the linear speed detection device, detection is conducted in the mode of detecting the linear speed of the conveying belt, and therefore it can be guaranteed that the detection precision is higher, and control and monitoring can be conducted more conveniently. 本实用新型公开了一种防堵料检测机构及网带式烧